condition	mean	min	max
4 h after light	22.955557499999998	21.266728	24.644387
8 h after light	26.1834645	23.476345	28.890584
12 h after light	20.8199945	17.403141	24.236848
4 h after dark	21.8488205	19.053254	24.644387
8 h after dark	25.6014305	24.644387	26.558474
12 h after dark	25.477481	25.477481	25.477481